Hi, I'm looking to replace my Asics Gel Resolution 2 and would like to get some suggestions. My problem is that whenever I play for a long duration I end up with sore toes and black nails (bleeding). I have also tried the KSwiss Glaciator SCD, but found the Gel Resolution 2 to give me less pain. My other criteria for the shoes are: - medium or medium/low arch - medium or medium/wide width - prefferably a light shoe (not a must) - good traction on hard/tarmac courts Any suggestions, should I try the Gel Resolution 4? adidas barricade 7.0? Or any of the Nike shoes?